Astronography, or, Astronomical geography, with the use of globes : arranged either for simultaneous reading and study in classes, or for study in the common method (1854)
that for the northern limit of that Tropic i: MADE AVAILAIUK. 145 below the Hoi:. .t within 26^° of yon B learn tho third Almacanttr /■1 Almacantar Circle, whichj to 6,210 miles from • . , Qfl Of land iog the pointa of compass in CHAPTER XV. HON. I. L ifl Ml rvatimis without regar r,tbeirlabon ■… … appear in the Celestial Sphere at r, while to the Observerat the Upper Vertex, it would appear at s; lower than rby the arc r s. This arc is then the measure of the differ-ence between the true and the apparent place of the Moonin the Horizon, and it is therefore the arc of the MoonsHorizontal…
Astronomy
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